Robust limits on Lorentz violation from gamma-ray bursts (vol 25, pg 402, 2006)

We correct the fitting formula used [J.R. Ellis, N.E. Mavromatos, D.V. Nanopoulos, A.S. Sakharov, E.K.G. Sarkisyan, Astropart. Phys. 25 (2006) 402. Available from: < astro-ph/0510172 >] to obtain a robust limit on a violation of Lorentz invariance that depends linearly on the photon energy. The correction leads to a slight increase of the limit on the scale of the violation, to M > 1.4 x 10(16) GeV. (c) 2008 Elsevier B.V. All rights reserved.